package com.guomao;


import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;


@WebServlet("/getCookie")
public class CookieServletDemoB extends HttpServlet {

    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

        Cookie[] cookies = req.getCookies();

        if (cookies != null) {
            for (Cookie cookie : cookies) {
                System.out.println(cookie.getName() + ": " + cookie.getValue());
            }
        }
    }
}
